| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $247.46 | 7.332% | $265.6038 | $265.60 | $265.60 | $265.60 |
| Purchase #2 | $249.74 | 5.457% | $263.3683 | $263.37 | $263.35 | $263.40 |
| Purchase #3 | $87.27 | 5.192% | $91.8011 | $91.80 | $91.80 | $91.80 |
| Purchase #4 | $159.42 | 3.186% | $164.4991 | $164.50 | $164.50 | $164.50 |
| Purchase #5 | $43.57 | 6.534% | $46.4169 | $46.42 | $46.40 | $46.40 |
| Purchase #6 | $23.94 | 9.865% | $26.3017 | $26.30 | $26.30 | $26.30 |
| Purchase #7 | $160.25 | 12.815% | $180.786 | $180.79 | $180.80 | $180.80 |
| 7 purchase totals = | $971.65 | $1,038.7769 | $1,038.78 | $1,038.75 | $1,038.80 | |